On congenital tritanomaly.
D000328:Adult; D000368:Aged; D003119:Color Perception Tests; D003117:Color Vision Defects / Q000151:congenital* / Q000235:genetics; D005128:Eye Diseases / Q000150:complications; D005260:Female; D005808:Genes, Recessive; D006579:Heterozygote; D006801:Humans; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D012730:Sex Chromosomes